EXPERIMENTAL ANALYSIS OF THE CHARACTER OF SHAFT RESISTANCE ALONG LARGE DIAMETER SOCKETED PILE CASTED IN SOFT ROCK

Cai Jiangdong; Jiang Zhenquan

doi:10.13204/j.gyjz200601013

Volume 36 Issue 1

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Cai Jiangdong, Jiang Zhenquan. EXPERIMENTAL ANALYSIS OF THE CHARACTER OF SHAFT RESISTANCE ALONG LARGE DIAMETER SOCKETED PILE CASTED IN SOFT ROCK[J]. INDUSTRIAL CONSTRUCTION, 2006, 36(1): 40-43. doi: 10.13204/j.gyjz200601013

Citation:

Cai Jiangdong, Jiang Zhenquan. EXPERIMENTAL ANALYSIS OF THE CHARACTER OF SHAFT RESISTANCE ALONG LARGE DIAMETER SOCKETED PILE CASTED IN SOFT ROCK[J]. INDUSTRIAL CONSTRUCTION, 2006, 36(1): 40-43. doi: 10.13204/j.gyjz200601013

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EXPERIMENTAL ANALYSIS OF THE CHARACTER OF SHAFT RESISTANCE ALONG LARGE DIAMETER SOCKETED PILE CASTED IN SOFT ROCK

doi: 10.13204/j.gyjz200601013

1.
Resource Institute,China University of Mine Technology Xuzhou 221008

Received Date: 2005-07-02
Publish Date: 2006-01-20

Abstract

Abstract

The shaft resistance of socketed pile is affected with not only the strength of the rock at the end of piles but also the kinds of soil around the piles. Based on the field static load experiment on the large diameter rock socketed piles and the strain testing of them, the process of the exertion of the shaft resistance along the pile is analysed. The outcome shows that the ultimate shaft resistance of the pile is influenced by bearing condition of the piles, and the character of shaft resistance distribute along pile presents large in both sides while little in the midst. Furthermore, the exertion of shaft resistance of the earth lies in the middle of the pile is affected by the stratum overlaid.
- socketed pile,
- shaft resistance,
- end bearing capacity,
- field testing

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References(10)

References

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